Results 71 to 80 of about 35,415 (218)

Impacts of Saharan Mineral Dust on Air-Sea Interaction over North Atlantic Ocean Using a Fully Coupled Regional Model. [PDF]

J Geophys Res Atmos, 2021
Chen SH, Huang CC, Kuo YC, Tseng YH, Gu Y, Earl K, Chen CY, Choi Y, Liou KN.   +8 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Cold surge event observed by radiosonde observation from the research vessel “Hakuho-maru” over the Philippine Sea in December 2012

Progress in Earth and Planetary Science, 2018
The thermal energy transfer from the sea surface to the atmosphere associated with a cold surge event was investigated with observations from radiosondes on the research vessel “Hakuho-maru” over the Philippine Sea in December 2012.
Shin-Ya Ogino, Peiming Wu, Miki Hattori, Nobuhiko Endo, Hisayuki Kubota, Tomoshige Inoue, Jun Matsumoto   +6 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

The Impact of Sub‐Grid Heterogeneity on Air‐Sea Turbulent Heat Flux in Coupled Climate Models

Geophysical Research Letters
Understanding air‐sea interaction is crucial for our ability to predict future states of the climate system, and for decision‐making. However, the representation of air‐sea interactions in climate models is limited by structural errors. Coarse‐resolution
Julius J. M. Busecke, Dhruv Balwada, Paige E. Martin, Thomas E. G. Nicholas, Zoe C. P. Johnson, Prani Nalluri, Charles I. Stern, Ryan P. Abernathey   +7 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Variations of thermal conditions in the southern Adriatic from XBT measurements in the period October 2002 – June 2003 [PDF]

Acta Adriatica, 2006
XBT measurements along two sections in the southern Adriatic carried out from the preconditioning through spreading phase of the deep convection in the season 2002/03 enabled us to describe in detail the process of dense water formation.
Vedrana KOVAČEVIĆ, Vanessa CARDIN, Miroslav GAČIĆ   +2 more
doaj  

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Effects of air–sea coupling on the eastward propagating boreal winter intraseasonal oscillation over the tropical Indian Ocean

Atmospheric and Oceanic Science Letters, 2017
The effects of air–sea coupling over the tropical Indian Ocean (TIO) on the eastward propagating boreal winter intraseasonal oscillation (MJO) are investigated by comparing a fully coupled and a partially decoupled Indian Ocean experiment using the ...
Chun-Hui LI, Ai-Lan LIN, Tim LI
doaj   +1 more source